HoloEco
Technologies Used
Game Info
System Requirements
Minimum Requirements
Windows 10 64-bit
Intel Core i5-6600K / AMD Ryzen 5 2600
8 GB RAM
NVIDIA RTX 2060 / AMD Radeon RX 6600 XT
15 GB available space
Recommended Requirements
Windows 10 64-bit
Intel Core i7-8700K / AMD Ryzen 7 2700X
16 GB RAM
NVIDIA RTX 3070 / AMD Radeon RX 6700 XT
15 GB available space
Gallery
Complete HoloEco walkthrough showcasing the metaverse platform and boutique functionality
Gameplay
Core Mechanics
Game Modes
Difficulty
Key Features
Futuristic floating city hubs with multiple boutiques
Avatar systems with customer twin avatars
Integrated meeting platforms (Zoom, Google Meet, etc.)
Secure Stripe-based payment system
Inventory and exchange marketplace
3D product visualization and try-on systems
Multiplayer streaming and collaboration
Modular UI/UX designed from scratch
Backend analytics and login systems
Technical Challenges
Technical Challenge 1
SDK limitations for in-game meeting platform integration
Tested Zoom SDK and Agora SDK, then implemented Chromium WebView browser support inside Unreal Engine
Flexible meeting support for any platform (Zoom, Google Meet, Teams, etc.)
Technical Challenge 2
Building HTTP server and API integration inside Unreal Engine
Developed custom server architecture with database connectivity for login and analytics
Seamless backend communication enabling user authentication and data tracking
Technical Challenge 3
Integrating secure payment systems within 3D environment
Implemented Stripe payment gateway with proper security measures
Safe and reliable transaction processing for virtual commerce
Design Challenges
Design Challenge 1
Creating intuitive UI/UX from scratch in Unreal Engine
Designed modular interface systems with user-centered approach
Engaging and accessible user experience across all platform features
Design Challenge 2
Coordinating 3D modeling, rendering, and environment design
Established clear pipelines and collaboration workflows
Cohesive visual design with high-quality 3D assets and environments
Results Achieved
Successfully delivered MVP for PC platform
Built futuristic city-spaces with multiple company boutiques
Implemented flexible meeting platform integration
Created secure e-commerce functionality with Stripe
Developed modular systems for inventory and marketplace
Established foundation for VR and Web platform expansion
What I Learned
Unreal Engine UI/UX design and implementation
HTTP server and API integration within game engines
Chromium WebView embedding for cross-platform compatibility
Secure payment gateway integration (Stripe)
Multiplayer systems and streaming architecture
3D modeling pipelines and environment design
Team leadership and project coordination
Adaptability in solving SDK limitations through creative solutions
Development Journey
Planning Phase: Metaverse concept development and platform architecture design
Foundation Phase: Unreal Engine setup and core systems implementation
UI/UX Development: Complete interface design and implementation from scratch
Backend Integration: HTTP server, API, and database connectivity
Meeting Integration: SDK testing (Zoom → Agora) and Chromium WebView implementation
Commerce Systems: Stripe payment integration and marketplace development
3D Content: Avatar systems, boutique environments, and product visualization
Multiplayer Features: Streaming, collaboration, and networking systems
MVP Completion: PC platform delivery and testing